The number of degrees of electricity is the same, fast charging is a large power, short charging time, slow charging power is small for a long time, and the electricity fee is the same! So fast charge and slow charge in addition to the power difference there are the following differences:
1. Fast charging is to achieve fast charging by increasing the current, and slow charging is ordinary charging.2. Different quality, fast charger is generally larger than slow charging loss.3. The price is different, fast charge expensive slow charge cheap. For battery damage for a long time with a large current charging damage, time permitting, not recommended to use fast charging!